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author | Max Graey <maxgraey@gmail.com> | 2022-08-27 04:58:35 +0300 |
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committer | GitHub <noreply@github.com> | 2022-08-26 18:58:35 -0700 |
commit | d5b6972c9963be063d9f8db4ed8c99166c1c7ac5 (patch) | |
tree | f9c34a2730439312d163a4828e85919388779956 /scripts/auto_update_tests.py | |
parent | c929cf6b5ce444e1fadd52f6d289142ad5b3df5a (diff) | |
download | binaryen-d5b6972c9963be063d9f8db4ed8c99166c1c7ac5.tar.gz binaryen-d5b6972c9963be063d9f8db4ed8c99166c1c7ac5.tar.bz2 binaryen-d5b6972c9963be063d9f8db4ed8c99166c1c7ac5.zip |
[OptimizeInstructions] Canonicalize relational ops near min/max values (#4282)
A continuation of #4272.
```
(signed)x < s_min + 1 ==> x == s_min
(signed)x >= s_min + 1 ==> x != s_min
(signed)x > s_max - 1 ==> x == s_max
(signed)x <= s_max - 1 ==> x != s_max
(unsigned)x <= u_max - 1 ==> x != u_max
(unsigned)x > u_max - 1 ==> x == u_max
```
Diffstat (limited to 'scripts/auto_update_tests.py')
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